<template>
  <div class="container">
    <div class="app-container">
      <el-tree
          :data="depts"
          :props="defaultProps"
          default-expand-all
          :expand-on-click-node="false"
          highlight-current>
          
           <template v-slot="{ data }">
          <el-row style="width:100%;height:40px" type="flex" justify="space-between" align="middle">
            <el-col>{{ data.name }}</el-col>
            <el-col :span="4">
              <span class="tree-manager">{{ data.managerName }}</span>
              <!-- $event 实参 表示类型 -->
              <el-dropdown >
                <!-- 显示区域内容 -->
                <span class="el-dropdown-link">
                  操作<i class="el-icon-arrow-down el-icon--right" />
                </span>
                <!-- 下拉菜单选项 -->
                <el-dropdown-menu slot="dropdown">
                  <el-dropdown-item command="add">添加子部门</el-dropdown-item>
                  <el-dropdown-item command="edit">编辑部门</el-dropdown-item>
                  <el-dropdown-item command="del">删除</el-dropdown-item>
                </el-dropdown-menu>
              </el-dropdown>
            </el-col>
          </el-row>
        </template>
  </el-tree>
    </div>
  </div>
</template>
<script>
import { getDepartment } from '@/api/department'
import { transListToTreeData } from '@/utils/index'
export default {
   name: 'Department',
 data() {
    return {
      depts: [{name:'',children:[
        {name:''},
        ]}], // 组织数据
      defaultProps: {
        label: 'name', //要显示的字段名字
        children: 'children' //读取子节点的字段名
      }
    }
},
 created() {
    this.getDepartment()
  },
  methods: {
   async getDepartment() {
    const result = await getDepartment()
    this.depts = result
    this.depts = transListToTreeData(result,0)
   }
  }
}
</script>
<style scoped>
.app-container {
  padding: 30px 140px;
  font-size: 14px;
}
.tree-manager {
  width: 50px;
  display: inline-block;
  margin: 10px;
}
</style>